Nov 02 22:21:38.030 INFO checking Catman155/four-in-a-row against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 22:21:38.032 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 22:21:38.536 INFO blam! 45f1f5bb736094c464b620eb9d223ae6d4aa149314385765e8fada3e178f3b5a
Nov 02 22:21:38.540 INFO running `"docker" "start" "-a" "45f1f5bb736094c464b620eb9d223ae6d4aa149314385765e8fada3e178f3b5a"`
Nov 02 22:21:39.736 INFO kablam! usermod: no changes
Nov 02 22:21:39.798 INFO kablam!     Checking four_in_a_row v0.1.0 (/source)
Nov 02 22:21:40.744 INFO kablam! warning: unused import: `BOARD_SIZE`
Nov 02 22:21:40.744 INFO kablam!  --> src/objects/ai.rs:2:5
Nov 02 22:21:40.744 INFO kablam!   |
Nov 02 22:21:40.744 INFO kablam! 2 | use BOARD_SIZE;
Nov 02 22:21:40.744 INFO kablam!   |     ^^^^^^^^^^
Nov 02 22:21:40.744 INFO kablam!   |
Nov 02 22:21:40.744 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 22:21:40.744 INFO kablam! 
Nov 02 22:21:40.861 INFO kablam! warning: unused import: `BOARD_SIZE`
Nov 02 22:21:40.861 INFO kablam!  --> src/objects/ai.rs:2:5
Nov 02 22:21:40.861 INFO kablam!   |
Nov 02 22:21:40.862 INFO kablam! 2 | use BOARD_SIZE;
Nov 02 22:21:40.862 INFO kablam!   |     ^^^^^^^^^^
Nov 02 22:21:40.862 INFO kablam!   |
Nov 02 22:21:40.862 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 22:21:40.863 INFO kablam! 
Nov 02 22:21:40.982 INFO kablam! warning: unused variable: `direction`
Nov 02 22:21:40.982 INFO kablam!   --> src/objects/ai.rs:19:17
Nov 02 22:21:40.982 INFO kablam!    |
Nov 02 22:21:40.982 INFO kablam! 19 |             let direction = self.get_possible_directions(positions);
Nov 02 22:21:40.982 INFO kablam!    |                 ^^^^^^^^^ help: consider using `_direction` instead
Nov 02 22:21:40.982 INFO kablam!    |
Nov 02 22:21:40.982 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 22:21:40.982 INFO kablam! 
Nov 02 22:21:40.982 INFO kablam! warning: variable does not need to be mutable
Nov 02 22:21:40.982 INFO kablam!   --> src/objects/ai.rs:31:13
Nov 02 22:21:40.982 INFO kablam!    |
Nov 02 22:21:40.982 INFO kablam! 31 |         let mut possible = Vec::<[(i64, i64); 4]>::new();
Nov 02 22:21:40.982 INFO kablam!    |             ----^^^^^^^^
Nov 02 22:21:40.982 INFO kablam!    |             |
Nov 02 22:21:40.982 INFO kablam!    |             help: remove this `mut`
Nov 02 22:21:40.982 INFO kablam!    |
Nov 02 22:21:40.982 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 22:21:40.982 INFO kablam! 
Nov 02 22:21:41.044 INFO kablam! warning: unused variable: `direction`
Nov 02 22:21:41.044 INFO kablam!   --> src/objects/ai.rs:19:17
Nov 02 22:21:41.045 INFO kablam!    |
Nov 02 22:21:41.045 INFO kablam! 19 |             let direction = self.get_possible_directions(positions);
Nov 02 22:21:41.045 INFO kablam!    |                 ^^^^^^^^^ help: consider using `_direction` instead
Nov 02 22:21:41.046 INFO kablam!    |
Nov 02 22:21:41.046 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 22:21:41.046 INFO kablam! 
Nov 02 22:21:41.062 INFO kablam! warning: variable does not need to be mutable
Nov 02 22:21:41.063 INFO kablam!   --> src/objects/ai.rs:31:13
Nov 02 22:21:41.063 INFO kablam!    |
Nov 02 22:21:41.063 INFO kablam! 31 |         let mut possible = Vec::<[(i64, i64); 4]>::new();
Nov 02 22:21:41.064 INFO kablam!    |             ----^^^^^^^^
Nov 02 22:21:41.064 INFO kablam!    |             |
Nov 02 22:21:41.064 INFO kablam!    |             help: remove this `mut`
Nov 02 22:21:41.064 INFO kablam!    |
Nov 02 22:21:41.065 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 02 22:21:41.065 INFO kablam! 
Nov 02 22:21:41.103 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Nov 02 22:21:41.104 INFO kablam! su: No module specific data is present
Nov 02 22:21:41.869 INFO running `"docker" "rm" "-f" "45f1f5bb736094c464b620eb9d223ae6d4aa149314385765e8fada3e178f3b5a"`
Nov 02 22:21:42.098 INFO blam! 45f1f5bb736094c464b620eb9d223ae6d4aa149314385765e8fada3e178f3b5a